Artwork Details :Set of 5, early 1570s, four are first state impressions before the monogram, date and publisher details, 'Joel' is a second state also before the monogram and publisher details of Nicholas van Aelst, each printed on two sheets of laid joined horizontally, with a watermark of a lamb and flag, with the British Museum blindstamp, trimmed to or just inside the platemark, after Michelangelo ('Prophet Jeremiah', 'Prophet Joel', 'Persian Sibyl', 'Eritrean Sibyl', 'Prophet Ezekiel'),